84761248

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18523}}^1$

素因数の和:18557

約数の個数: 48

約数和(自身を含む): 196058016

約数和(自身を除く): 111296768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 18523, 37046, 74092, 148184, 203753, 240799, 296368, 407506, 481598, 592736, 815012, 963196, 1630024, 1926392, 2648789, 3260048, 3852784, 5297578, 6520096, 7705568, 10595156, 21190312, 42380624, 84761248]

約数ペア:

[(1, 84761248), (2, 42380624), (4, 21190312), (8, 10595156), (11, 7705568), (13, 6520096), (16, 5297578), (22, 3852784), (26, 3260048), (32, 2648789), (44, 1926392), (52, 1630024), (88, 963196), (104, 815012), (143, 592736), (176, 481598), (208, 407506), (286, 296368), (352, 240799), (416, 203753), (572, 148184), (1144, 74092), (2288, 37046), (4576, 18523)]